<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright   Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Resource helper for specific requests to MySQL DB
 *
 * @author      Magento Core Team <core@magentocommerce.com>
 */
namespace Magento\Log\Model\Resource;

class Helper extends \Magento\Framework\DB\Helper
{
    /**
     * Returns information about table in DB
     *
     * @param string $table
     * @return array
     */
    public function getTableInfo($table)
    {
        $adapter = $this->_getReadAdapter();
        $tableName = $adapter->getTableName($table);

        $query = $adapter->quoteInto('SHOW TABLE STATUS LIKE ?', $tableName);
        $status = $adapter->fetchRow($query);
        if (!$status) {
            return array();
        }

        return array(
            'name' => $tableName,
            'rows' => $status['Rows'],
            'data_length' => $status['Data_length'],
            'index_length' => $status['Index_length']
        );
    }
}
